For safety reasons, we must analyze the content seen even in videos.

Google videos and yuotube generated a log in the following format: http://r3---sn-uxaxjvh5gbxoupo5-x1xe.googlevideo.com/

and - r6---sn-xhcg5uxa-bg0e.c.youtube.com

How I can translate this into valid url? Ej - http://www.youtube.com/watch?v=OAX7af8CZwQ